An absolute non-consumer is someone who does not consume a product or service for various reasons that may discourage the brand. These reasons might include not needing the product physically, having strong beliefs (religious or otherwise), or not having the opportunity to access it (for example, if the product is not available in their region and cannot be purchased online). However, not consuming the product under these circumstances does not necessarily mean that the absolute non-consumer could not potentially become a buyer of the product in the future.